@keyframes spin {
  from {
    transform: rotate(0);
  }

  to {
    transform: rotate(360deg);
  }
}

.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  fill: currentColor;
  overflow: visible;
}

.icon.-spin {
  animation: spin infinite .6s linear;
}
